TaScO3

ceramic

· TaScO3

TaScO3 is a mixed-metal oxide ceramic compound combining tantalum and scandium with oxygen, representing a rare-earth/refractory metal oxide system. This material remains primarily in the research and development phase, studied for potential applications in high-temperature structural ceramics, electrical ceramics, and specialty refractory applications where the combined properties of tantalum's refractory characteristics and scandium's lightweight contribution may offer advantages over conventional single-metal oxides. Its development is motivated by the search for advanced ceramics that maintain stability at extreme temperatures or provide unique dielectric or thermal properties, though industrial deployment remains limited.

high-temperature ceramicsrefractory materialselectrical ceramics researchadvanced oxide systemsmaterials science researchaerospace applications (exploratory)

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

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Method

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · PBE
Magnetic Moment(μB)2 entries	0.4000	μB	DFT
↳	0.2801	μB	DFT

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)2 entries	-1.730	eV/atom	DFT
↳	0.5800	eV/atom	DFT

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

Verified Unverified Low confidence (<80%) Link to source

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

Regulatory Screening

Environmental

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.

TaScO3 — Properties & Data | MatWorld

TaScO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental